Shandong Decho Building Materials Technology Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 800 tons/day |
| Delivery Time | 30 DAYS |
| Packaging Details | STANDARD EXPORT PACKAGE WITH WOODEN PALLET |
| Hs Code | 7210490000 |
| Coil Id | 508/610mm |
| Standard | ASTM/AISI/GB/JIS/DIN |
| Material | Galvanized Steel |
| Steel Grade | DX52D, DX53D, DDQ |
| Zinc Coating | Z80g/sqm |
| Surface Treatment | Skin-pass, Chromated Free, 3+ |
| Thickness Range | 0.20-1.20mm |
| Brand Name | DBM |
| Model Number | DX52D, DDQ, DX53D |
| Certification | ISO, BV, SGS, QC, |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 800 tons/day |
| Delivery Time | 30 DAYS | Packaging Details | STANDARD EXPORT PACKAGE WITH WOODEN PALLET |
| Hs Code | 7210490000 | Coil Id | 508/610mm |
| Standard | ASTM/AISI/GB/JIS/DIN | Material | Galvanized Steel |
| Steel Grade | DX52D, DX53D, DDQ | Zinc Coating | Z80g/sqm |
| Surface Treatment | Skin-pass, Chromated Free, 3+ | Thickness Range | 0.20-1.20mm |
| Brand Name | DBM | Model Number | DX52D, DDQ, DX53D |
| Certification | ISO, BV, SGS, QC, | Place of Origin | CHINA |
| High Light | Home zero spangle galvanized steel coil ，Drawn zero spangle galvanized steel coil ，Deep Drawn zero spangle galvanized steel | ||
Hot-dip galvanized steel sheets are widely used in the home appliance industry, with different surface treatment processes applied depending on the specific application. Hot-dip galvanized sheets for household appliances are primarily classified into two categories: appearance parts and functional parts.
Home appliances require both high practicality and aesthetic appeal, with the outer panels playing a crucial role in determining the overall appearance and quality of the product. Any defects that could affect either the functionality or visual appeal are unacceptable. As a result, home appliances demand strict surface quality standards for galvanized sheets. Additionally, the mechanical properties required for appliance manufacturing involve complex deformation and processing techniques, each of which has unique performance requirements for the materials used. Given these high standards, premium galvanized sheets are tailored to meet the specific needs of customers, offering customized production services to ensure the highest quality in every aspect of the manufacturing process.
High-end galvanised sheet has been widely used in air conditioning units, ventilation ducts, blowers, cable bridges, distribution cabinets, cabinets, razor barbed wire and other industries, through the establishment of a perfect after-sales tracking service combined with the various experimental data, and constantly improve the quality of the product to meet customer demand for customized production services, and strive for the industry's preferred products.
Passivation treatment of home appliance plate is generally used for non-visible parts, the surface quality requirements are relatively low, allowing the existence of a slight feel of zinc dust, zinc slag, choking marks, inclusions, as well as visually visible chromatic aberration and other defects; sprayed or colour coated home appliance plate is generally used for visible external coverings, the surface quality requirements are higher, but due to the two different thickness of the surface coating, the surface defects of the requirements are different. Among them, the surface coating thickness of sprayed appliance board is 60-80μm, and the surface coating thickness of colour coated board is 18-28μm. sprayed surface has a partial masking function for defects due to the thick coating, while the surface coating of colour coated board is thin, which has an amplifying effect on the surface defects, so the colour coated board has a higher requirement for surface defects than the sprayed board.
| Application | Steel Grade | Standard | Function & Characteristics |
| Stamping Steel China Steel Grade | DX51D+Z, DX51D DX52D+Z, DX52D DX53D+Z, DX53D DX54D+Z, DX54D | GB/T 2518 | Including materials for general use, mechanical biting(LFQ Lock Forming quality), deep drawing, and ultra deep drawing. The coating and welding performance of alloying hot-dip galvanizing are superior. |
| Structural Steel | S250GD+Z, S250GD | GB/T 2518 | Structural steel is generally used for important purposes such as load-bearing, and is often used in steel structure projects, with good corrosion resistance and processing performance |
| S280GD+Z, S280GD | |||
| S350GD+Z, S350GD | |||
| S450GD+Z, S450GD | |||
| S500GD+Z, S500GD | |||
| S550GD+Z, S550GD |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
10000000-20000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc... Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc...
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